tnbertenOfaleanna tnbertenOfaleanna

13-03-2017
Mathematics

contestada

What is the axis of symmetry of the following function?
f(x)=−(1/2)x^2+7
Question 3 options:

x=0

x=−12

x=7

x=−7

Respuesta :

14-03-2017

The axis of symmetry of the quadratic function has the value of (-b/2a)

As b=0, then the axis of symmetry is (x=0)

Answer Link

Otras preguntas

The _________ refers to the region below the mixed layer where salinity changes as you move deeper underwater.

Question Mis the midpoint of QR. QM = 2x + 6 and MR = 5x –9. Find the value of x, MR, and QR.

determine whether the three points are collinear. (0, -10), (-3, -15), (2,- 6)

Which statements are true about the linear inequality y> 3/4x-2? Select three options. 1) the slope of the line -2 2) The graph of y>3/4x-2 is a dashed li

which concept presented in this unit most obvious in this image?A.positive/negative spaceb.perspectivec.lined.valuehttps://www.connexus.com/content/media/710999

when cells or rows are inserted or deleted in an excel worksheet how are cell reference deletion?

Hi :) what are the causes of floods + explanation? ^

If 0,<, or = should replace the blank in k___k^2

Use the map below to answer the following question: Which of the following coordinates correspond to a mountainous area? 60° N latitude, 20° W longitude 40° N

Which of the following is a property of a pure substance? Olt consists of different types of compounds. O It may have substances in different states of matter.